Structure–function co‐evolution during pedogenesis : Microaggregate development and turnover in soils

Kurzfassung/Abstract

This article discusses the co-evolution of soil structure and function during the process of soil formation. It emphasizes the importance of understanding the relationship between soil architecture and its functions, such as water retention, nutrient supply, and habitat provision. The authors propose hypotheses on the formation, stability, and functions of microaggregates and present a research program that includes observational, experimental, and theoretical studies. The article also highlights the role of organic matter, clay-sized minerals, microbial activity, and earthworm mucus in promoting soil aggregation and nutrient storage. It discusses the use of modeling, data analysis, and multi-omics approaches in soil science research, as well as the impact of climate and land-use changes on soil structure and function. The document concludes by calling for the development of comprehensible algorithms based on physical, chemical, biological, and ecological concepts to inform soil science research